Reducer | 2,000+ products

3-M5 half-through plate straight set/reducing plastic partition joint/external thread through plate two-way nut connection straight

4MM equal diameter straight-through hose direct connector plastic water pipe oxygen medical flexible quick connect PP nozzle high temperature resistant

304 316 stainless steel size head butt welding reducer GB carbon steel welded seamless eccentric concentric size head

Quick-opening rectangular manhole power plant dust removal maintenance manhole desulfurization tower square quick-opening double-layer insulation manhole door

304 thickened stainless steel stamping welding variation head 32/89 size head pipe conversion head flagpole reducing joint

1/4 inch 6 exquisite plastic one-way valve check valve check valve anti-ozone water stop valve oil-resistant check valve

Mechanism flexible pipe type B size head wholesale spot drainage pipe flange size head cast iron drainage pipe fittings direct

Galvanized hexagon core inner and outer wire joints 6 points to 4 points internal and external diameter 1 inch 2 points to 6 points plumbing fittings 2015

Hebei national standard carbon steel reducer DN15-700 industrial stamping welding reducer

304 Stainless Steel Welded Reducing Diameter Large and Small Head Straight Pipe Internal and External Polished Large Size German Standard Sanitary Grade

Customized Pp Air Duct Variable Diameter Flame Retardant Large and Small Head Reducing Joints Pps Plastic Reducing Joints Large and Small Head Pipe Processing

Range hood smoke exhaust pipe large and small head reducing adapter range hood pipe reducing flue reducing ring large and small head

Stainless steel 304 seamless welding concentric reducer eccentric reducer manufacturers spot supply stamping Reducer

Processing and Wholesale of Concentric Eccentric Reducers, Large and Small Heads, Carbon Steel Reducers, Bell Mouth Butt Welding, Concentric Large and Small Heads

Large diameter roll reducer 304 stainless steel tapered reducer 316 welding concentric eccentric head

UPVC reducing elbow joint water supply pipe fittings reducing large and small head 90-degree elbow accessories adhesive plastic accessories 50

Carbon steel reducer Bell mouth stainless steel butt welding small and small head galvanized concentric eccentric Reducer

AD PVC reducer 110 reducer drain pipe fittings reducer direct 50 concentric size joint reducer hoop

Stainless Steel Pipe Fittings Sanitary Stainless Steel Water Pipe Joint 304 Double Clamp Pressure Reducing Straight through Factory Wholesale

All-copper Water Meter Joint 4 Minutes 6 Minutes 1.0inch 1.2inch 1.5inch 2inch Union Household Water Pump Reducing Telescopic Union

Water-Absorbing Bell Mouth Bracket for Drinking Water Pool, Spinal Tube Bell Mouth Welded with Tianyuan Square Overflow Bell Mouth

[Large quantity discount] PVC-U reducing core UPVC short plastic reducing reducing joint PVC lining

High Temperature Resistance, High Pressure Resistance, Acid and Alkali Resistance, Photovoltaic High Purity Pfa Teflon Equal Diameter Flared Pfa Variable Diameter Straight-Through Joint

[Same Style at Low Price] Pvc Water Pipe Reducer Joint Drainage Pipe Eccentric Reducer 180 Degree Drainage Fitting

# Duct Fan Adapter Plastic Range Hood Exhaust Pipe Reducer Ring Exhaust Pipe Ventilation Pipe Reducer Size

Reducer size head carbon steel welded seamless stamping reducer manufacturers in stock butt welding concentric eccentric reducer

PVC reducer concentric reducer water pipe straight-through U reducer 90 pipe 110 fittings 160 110 to 75

KF reducer straight-through vacuum reducer stainless steel special-shaped quick-assembly adapter clamp flange 16/25/40/50

Straight-through hose connector plastic direct silicone pagoda plastic water pipe to connector adapter variable diameter two-way pp

UPVC Reducing Tee Fitting Industrial Grade PVC Reducing Tee Fitting Water Supply Pipe Insert into Water Joint Opening

A CoMplete Set of M Threaded Outer Wire Straight-through Hose Threaded Plastic Joint Faucet Pagoda Fish Tank Accessories Union Quick Connection

12MM oil resistant ozone resistant plastic check valve check valve check valve check valve oil resistant check valve

4MM cylindrical spring plastic check valve check valve anti-ozone water stop valve oil resistant check valve check valve

PVC large and small head gray water supply and drainage national standard reducing diameter adapter pipe fittings 40 to 50 63 75

316L stainless steel sanitary welding reducer reducer joint concentric reducer reducer reducer pipe

Multifunctional Kitchen Sink Drain Pipe Washing Machine Drain Pipe 32 40 50 Conversion Joint Extension Extension Accessories

310S StainleSS Steel Large and Small Head Reducing 2520 High Temperature ReSiStant Stamping Reducing Tube High PreSSure Thick Wall Flame Nozzle Burning

Yunxing exhaust ventilation adapter 201 stainless steel reducing large and small head 304 reducing large and small head corrosion resistance

Hongtian mute drain pipe 110mmpvc to pe joint pvc adapter 50mm pipe sleeve direct live joint

Stainless steel taper tube carbon steel taper tube rolled Welding seamless taper tube polished vertebral body